For me it's Brahms 4 and 2 (played them in youth orchestra... Happy days), the third movement of Shostakovich's 5th Symphony, Tchaikovsky Violin Concerto, John Denver songs (childhood memories), Stravinsky's Firebird and Respighi's The Pines of Rome... Oh and the music from ET!

Adeles version of Feel My Love makes me sob as it reminds me of my best friend who passed away. I used to take the piss out of her for being a big fan. Now I listen to her every time she is on the radio.